Rhinocast® - Infill iron access covers
A comprehensive range of iron recessed covers allowing for the infill of pavement materials.
ACO’s Rhinocast® Infill range is available in single part, 2 part, trench run and multipart configurations up to class G900kN (AS 3996).
The range comprises circular, square and rectangular infill access covers manufactured from ductile iron (grey iron frames) in full compliance with AS 3996 (accredited by Global-Mark ID: 101573)
Brass & stainless edging are options for aesthetic applications.
Rhinocast® single part infill access covers
Features & benefits
Jacking pads for lifting cover | |
Unique diagonal recessed reinforcing bars will not show through infill material | |
‘T’ Frame machined to fit cover precisely | |
Strengthening ribs are flush with the top of the cover and frame and will show through infill material. | |
Optional locking bolt positions | |
Decorative edging will add 12mm or 40mm to overall height to allow for tiles or brick pavers. For Class C access cover, If tiles are used or pavers less than 40mm thick. No decorative edging is required | |
Cellular frame for improved anchorage in the surrounding concrete |
Interested in EN124 compliant covers? Click here
Rhinocast® two part infill access covers
Features & benefits
Decorative edging will add 12mm or 40mm to overall height to allow for tiles or brick pavers | |
Provided widths and loading are the same, any standard covers can be combined to create 2 – part units | |
Undercut/drawcut overlap seals and supports the covers at the join without the need for crossbars | |
‘T’ Frame for class B & C, and cellular frames for class D & G are machined to fit cover precisely | |
Frame fits around both covers without the need for additional support the undercut/drawcut profile supports covers across the middle |
Interested in EN124 compliant covers? Click here
Rhinocast® Multipart infill access covers
Features & benefits
The cover profiles are both drawcut and therefore require a centre frame to provide the seal and an underlying support beam to support the design load. | |
“T” frame for class B and cellular frames for class D & G are machined to fit covers precisely | |
No beam support is required across the width of the multipart system. Overlap between the undercut and drawcut profiles of the covers (lengthways) provides sufficient support as well as a water & gas seal. | |
Frame fits around all covers and a removable frame support beam is used between row | |
Support beam sizes are determined according to loading and span requirements | |
Beam locating boxes must be cast with the pit structure |
Interested in EN124 compliant covers? Click here
Rhinocast® Infill iron access covers - Product details
Type | Part No. | C/O1 Dia (mm) | O/A1 Dia (mm) | O/A1 Depth (mm) | Cover Wgt (kg) | O/A1 Wgt (kg) | Decortive Edging2 | Locking Option3 | JPG |
600RB | 85107 | 615 | 735 | 58 | 30.0 | 55.0 | n/a | LD/BB |
1. C/O = Clear opening O/A = Overall
2. Decorative edging - not available with circular covers
3. Optional locking bolts are available for security or back pressure applications - specify standard bolts (LD) or Barri Bolts (BB) after part no.
Type | Part No. | C/O1 Dia (mm) | O/A1 Dia (mm) | O/A1 Depth (mm) | Cover Wgt (kg) | O/A1 Wgt (kg) | Decorative Edging2 | Locking Option3 | JPG |
600RD | 89109 | 615 | 830 | 102 | 51.0 | 98.0 | n/a | LD/BB |
1. C/O = Clear opening O/A = Overall
2. Decorative edging - not available with circular covers
3. Optional locking bolts are available for security or back pressure applications - specify standard bolts (LD) or Barri Bolts (BB) after part no.
1. C/O = Clear opening O/A = Overall
2. Decorative Brass (BE) or Stainless Steel (SS) edging can be added - just specify BE or SS and height (12mm or 40mm) after part no.
3. Optional locking bolts are available for security or back pressure applications - specify standard bolts (LD) or Barri bolts (BB) after part no.
1. C/O = Clear opening O/A = Overall
2. Decorative Brass (BE) or Stainless Steel (SS) edging can be added - just specify BE or SS and height (12mm or 40mm) after part no.
3. Optional locking bolts are available for security or back pressure applications - specify standard bolts (LD) or Barri bolts (BB) after part no.
1. C/O = Clear opening O/A = Overall
2. Decorative Brass (BE) or Stainless Steel (SS) edging can be added - just specify BE or SS and height (12mm or 40mm) after part no.
3. Optional locking bolts are available for security or back pressure applications - specify standard bolts (LD) or Barri bolts (BB) after part no.
1. C/O = Clear opening O/A = Overall
2. Decorative Brass (BE) or Stainless Steel (SS) edging can be added - just specify BE or SS and height (12mm or 40mm) after part no.
3. Bolts are standard for each cover, specify Standard Locking bolts (SL) or security rated Security Bolts (SB) after part no.
4. This size comes with a Cellular Frame
1. C/O = Clear opening O/A = Overall
2. Optional locking bolts are available for security or back pressure applications - specify standard bolts (LD) or Barri bolts (BB) after part no.
1. C/O = Clear opening O/A = Overall
2. Optional locking bolts are available for security or back pressure applications - specify standard bolts (LD) or Barri bolts (BB) after part no.
1. C/O = Clear opening O/A = Overall
2. Decorative Brass (BE) or Stainless Steel (SS) edging can be added - just specify BE or SS and height (12mm or 40mm) after part no.
3. Optional locking bolts are available for security or back pressure applications - specify standard bolts (LD) or Barri bolts (BB) after part no.
1. C/O = Clear opening O/A = Overall
2. Decorative Brass (BE) or Stainless Steel (SS) edging can be added - just specify BE or SS and height (12mm or 40mm) after part no.
3. Optional locking bolts are available for security or back pressure applications - specify standard bolts (LD) or Barri bolts (BB) after part no.
1. C/O = Clear opening O/A = Overall
2. Decorative Brass (BE) or Stainless Steel (SS) edging can be added - just specify BE or SS and height (12mm or 40mm) after part no.
3. Optional locking bolts are available for security or back pressure applications - specify standard bolts (LD) or Barri bolts (BB) after part no.
1. C/O = Clear opening O/A = Overall
2. Decorative Brass (BE) or Stainless Steel (SS) edging can be added - just specify BE or SS and height (12mm or 40mm) after part no.
3. Bolts are standard for each cover, specify Standard Locking bolts (SL) or security rated Security Bolts (SB) after part no.
1. C/O = Clear opening O/A = Overall
2. Decorative Brass (BE) or Stainless Steel (SS) edging can be added - just specify BE or SS and height (12mm or 40mm) after part no.
3. Optional locking bolts are available for security or back pressure applications - specify standard bolts (LD) or Barri bolts (BB) after part no.
1. C/O = Clear opening O/A = Overall
2. Optional locking bolts are available for security or back pressure applications - specify standard bolts (LD) or Barri bolts (BB) after part no.
Due to the number of removable components including beams and individual covers, multipart access covers by their very design cannot be made water tight. This is why AS 3996: Access covers and grates excludes large access cover systems from its scope. AS 3996 requires compliance in a number of areas including gas and water tightness. ACO multipart covers are suitable for applications requiring general weather resistance on well drained enclosures. A reasonable degree of weather resistance can be achieved by sealing edges of covers, frame interfaces and lifting holes each time the cover is removed for servicing. For applications requiring frequent access, ACO’s Servokat Assist lift covers are recommended. |
Due to the number of removable components including beams and individual covers, multipart access covers by their very design cannot be made water tight. This is why AS 3996: Access covers and grates excludes large access cover systems from its scope. AS 3996 requires compliance in a number of areas including gas and water tightness. ACO multipart covers are suitable for applications requiring general weather resistance on well drained enclosures. A reasonable degree of weather resistance can be achieved by sealing edges of covers, frame interfaces and lifting holes each time the cover is removed for servicing. For applications requiring frequent access, ACO’s Servokat Assist lift covers are recommended. |
Type | Part No. | C/O1 WxL (mm) | No Parts | Cover WxL | Load Bearing Beams Req. | Decorative Edging2 | Locking Option3 | JPG |
DIMP109B | 85817 | 1000x945 | 4-Part | 2x2 | 1x150mm UC | BE/SS-12/40 | LD/BB | - |
DIMP1312B | 85822 | 1300x1245 | 4-Part | 2x2 | 1x150mm UC | BE/SS-12/40 | LD/BB | - |
DIMP1323B | 85839 | 1300x2340 | 6-Part | 2x3 | 1x150mm UC | BE/SS-12/40 | LD/BB | - |
DIMP1615B | 85843 | 1600x1545 | 4-Part | 2x2 | 1x150mm UC | BE/SS-12/40 | LD/BB | - |
DIMP1925B | 85850 | 1900x2535 | 8-Part | 2x4 | 1x150mm UC | BE/SS-12/40 | LD/BB | - |
DIMP2015B | 85864 | 2000x1545 | 6-Part | 3x2 | 2x150mm UC | BE/SS-12/40 | LD/BB | - |
DIMP2019B | 85870 | 2000x1935 | 12-Part | 3x4 | 2x150mm UC | BE/SS-12/40 | LD/BB | - |
DIMP2423B | 85888 | 2450x2340 | 9-Part | 3x3 | 2x150mm UC | BE/SS-12/40 | LD/BB | - |
1. C/O = Clear opening O/A = Overall
2. Decorative Brass (BE) or Stainless Steel (SS) edging can be added - just specify BE or SS and height (12mm or 40mm) after part no
3. Optional locking bolts are available for security or back pressure applications - specify standard bolts (LD) or Barri bolts (BB) after part no.
Type | Part No. | C/O1 WxL (mm) | No Parts | Covers W x L | Load Bearing Beams Req. | Decorative Edging2 | Locking Option3 | JPG |
DIMP109D | 143259 | 1050x960 | 4-Part | 2x2 | 1x250mm UB | BE/SS-12/40 | LD/BB | - |
DIMP1312D | 143260 | 1350x1260 | 4-Part | 2x2 | 1x250mm UB | BE/SS-12/40 | LD/BB | - |
DIMP1323D | 143261 | 1350x2370 | 6-Part | 2x3 | 1x250mm UB | BE/SS-12/40 | LD/BB | - |
DIMP1615D | 143262 | 1650x1560 | 4-Part | 2x2 | 1x250mm UB | BE/SS-12/40 | LD/BB | - |
DIMP1926D | 143263 | 1950x2580 | 8-Part | 2x4 | 1x250mm UB | BE/SS-12/40 | LD/BB | - |
DIMP2115D | 143264 | 2100x1560 | 6-Part | 3x2 | 2x250mm UB | BE/SS-12/40 | LD/BB | - |
DIMP2120D | 143265 | 2100x2070 | 9-Part | 3x3 | 2x250mm UB | BE/SS-12/40 | LD/BB | - |
DIMP2523D | 143266 | 2550x2370 | 9-Part | 3x3 | 2x250mm UB | BE/SS-12/40 | LD/BB | - |
1. C/O = Clear opening O/A = Overall
2. Decorative Brass (BE) or Stainless Steel (SS) edging can be added - just specify BE or SS and height (12mm or 40mm) after part no
3. Optional locking bolts are available for security or back pressure applications - specify standard bolts (LD) or Barri bolts (BB) after part no.
Due to the number of removable components including beams and individual covers, multipart access covers by their very design cannot be made water tight. This is why AS 3996: Access covers and grates excludes large access cover systems from its scope. AS 3996 requires compliance in a number of areas including gas and water tightness. ACO multipart covers are suitable for applications requiring general weather resistance on well drained enclosures. A reasonable degree of weather resistance can be achieved by sealing edges of covers, frame interfaces and lifting holes each time the cover is removed for servicing. For applications requiring frequent access, ACO’s Servokat Assist lift covers are recommended. |
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ACO is one of Australia’s foremost manufacturers of trafficable cable pits and continuous surface ducting systems, complete with a selection of lids and access covers.